from flask import Response

import db
from publish.accessibility_declaration import build_accessibility_declaration

from core.flask_app import app


@app.route("/game/<slug>/accessibility-declaration", methods=["GET"])
def accessibility_declaration_get(slug):
    """Télécharge la déclaration d'accessibilité de ce jeu (voir
    publish/accessibility_declaration.py) — même garde d'accès que
    /game/<slug>/export-scorm (core/auth_guard.py)."""
    game = db.game_meta(slug)
    text = build_accessibility_declaration(game["name"])
    download_name = f"{db.slugify(game['name'])}-declaration-accessibilite.txt"
    return Response(
        text, mimetype="text/plain; charset=utf-8",
        headers={"Content-Disposition": f'attachment; filename="{download_name}"'},
    )